.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
  justify-content: space-between;
}

.flex-x-center {
  justify-content: center;
}

.flex-x-around {
  justify-content: space-around;
}

.flex-x-between {
  justify-content: space-between;
}

.flex-y-center {
  align-items: center;
}

.flex-middle {
  justify-content: center;
  align-items: center;
}

.flex-wrap {
  flex-wrap: wrap;
}
